Magnetoimpedance analyzed from the components of the permeability in annealed amorphous Fe83Zr7B8Cu2

Kwang Seok Byon; Seong Cho Yu; Jung Sun Kim; Cheol Gi Kim

doi:10.1109/20.908853

Magnetoimpedance analyzed from the components of the permeability in annealed amorphous Fe₈₃Zr₇B₈Cu₂

Kwang Seok Byon
, Seong Cho Yu
, Jung Sun Kim
, Cheol Gi Kim

Department of Physics and Chemistry

Research output: Contribution to journal › Conference article › peer-review

27 Scopus citations

Abstract

The frequency dependence of the complex permeability and magnetoimpedance have been measured in annealed amorphous Fe₈₃Zr₇B₈Cu₂ ribbons. The permeability resulting from domain wall motion in the longitudinal direction drastically decreases in the annealed sample, while the permeability from the rotational magnetization increases up to an annealing temperature of 500°C and then shows a decrease for higher annealing temperatures. The magnetoimpedance variation with annealing temperature, reflecting the change of transverse permeability due to domain wall motion, has the same dependence on annealing temperature as the longitudinal permeability derived from rotational magnetization.

Original language	English
Pages (from-to)	3439-3441
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	36
Issue number	5 I
DOIs	https://doi.org/10.1109/20.908853
State	Published - Sep 2000
Event	2000 International Magnetics Conference (INTERMAG 2000) - Toronto, Ont, Canada Duration: 9 Apr 2000 → 12 Apr 2000

Bibliographical note

Funding Information:
Manuscript received February 17, 2000. This work was supported by the Korean Science and Engineering Foundation through the Research Center for Advanced Magnetic Materials at Chungnam National University. K.-S. Byon and S.-C. Yu are with the Department of Physics, Chungbuk National University, Cheongju 361-763, Korea. J. S. Kim is with the School of Electrical Engineering and Computer Science, Hanyang University, Ansan 425-791, Korea. C. G. Kim is with the Department of Physics and Advanced Materials, Sun Moon University, Chung-nam 336-840, Korea. Publisher Item Identifier S 0018-9464(00)08645-3.

Keywords

Annealing temperature
Domain
Magnetoimpedance
Permeability spectra

Access to Document

10.1109/20.908853

Cite this

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title = "Magnetoimpedance analyzed from the components of the permeability in annealed amorphous Fe83Zr7B8Cu2",

abstract = "The frequency dependence of the complex permeability and magnetoimpedance have been measured in annealed amorphous Fe83Zr7B8Cu2 ribbons. The permeability resulting from domain wall motion in the longitudinal direction drastically decreases in the annealed sample, while the permeability from the rotational magnetization increases up to an annealing temperature of 500°C and then shows a decrease for higher annealing temperatures. The magnetoimpedance variation with annealing temperature, reflecting the change of transverse permeability due to domain wall motion, has the same dependence on annealing temperature as the longitudinal permeability derived from rotational magnetization.",

keywords = "Annealing temperature, Domain, Magnetoimpedance, Permeability spectra",

author = "Byon, \{Kwang Seok\} and Yu, \{Seong Cho\} and Kim, \{Jung Sun\} and Kim, \{Cheol Gi\}",

note = "Funding Information: Manuscript received February 17, 2000. This work was supported by the Korean Science and Engineering Foundation through the Research Center for Advanced Magnetic Materials at Chungnam National University. K.-S. Byon and S.-C. Yu are with the Department of Physics, Chungbuk National University, Cheongju 361-763, Korea. J. S. Kim is with the School of Electrical Engineering and Computer Science, Hanyang University, Ansan 425-791, Korea. C. G. Kim is with the Department of Physics and Advanced Materials, Sun Moon University, Chung-nam 336-840, Korea. Publisher Item Identifier S 0018-9464(00)08645-3.; 2000 International Magnetics Conference (INTERMAG 2000) ; Conference date: 09-04-2000 Through 12-04-2000",

year = "2000",

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T1 - Magnetoimpedance analyzed from the components of the permeability in annealed amorphous Fe83Zr7B8Cu2

AU - Byon, Kwang Seok

AU - Yu, Seong Cho

AU - Kim, Jung Sun

AU - Kim, Cheol Gi

N1 - Funding Information: Manuscript received February 17, 2000. This work was supported by the Korean Science and Engineering Foundation through the Research Center for Advanced Magnetic Materials at Chungnam National University. K.-S. Byon and S.-C. Yu are with the Department of Physics, Chungbuk National University, Cheongju 361-763, Korea. J. S. Kim is with the School of Electrical Engineering and Computer Science, Hanyang University, Ansan 425-791, Korea. C. G. Kim is with the Department of Physics and Advanced Materials, Sun Moon University, Chung-nam 336-840, Korea. Publisher Item Identifier S 0018-9464(00)08645-3.

PY - 2000/9

Y1 - 2000/9

N2 - The frequency dependence of the complex permeability and magnetoimpedance have been measured in annealed amorphous Fe83Zr7B8Cu2 ribbons. The permeability resulting from domain wall motion in the longitudinal direction drastically decreases in the annealed sample, while the permeability from the rotational magnetization increases up to an annealing temperature of 500°C and then shows a decrease for higher annealing temperatures. The magnetoimpedance variation with annealing temperature, reflecting the change of transverse permeability due to domain wall motion, has the same dependence on annealing temperature as the longitudinal permeability derived from rotational magnetization.

AB - The frequency dependence of the complex permeability and magnetoimpedance have been measured in annealed amorphous Fe83Zr7B8Cu2 ribbons. The permeability resulting from domain wall motion in the longitudinal direction drastically decreases in the annealed sample, while the permeability from the rotational magnetization increases up to an annealing temperature of 500°C and then shows a decrease for higher annealing temperatures. The magnetoimpedance variation with annealing temperature, reflecting the change of transverse permeability due to domain wall motion, has the same dependence on annealing temperature as the longitudinal permeability derived from rotational magnetization.

KW - Annealing temperature

KW - Domain

KW - Magnetoimpedance

KW - Permeability spectra

UR - https://www.scopus.com/pages/publications/0034260544

U2 - 10.1109/20.908853

DO - 10.1109/20.908853

M3 - Conference article

AN - SCOPUS:0034260544

SN - 0018-9464

VL - 36

SP - 3439

EP - 3441

JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

IS - 5 I

T2 - 2000 International Magnetics Conference (INTERMAG 2000)

Y2 - 9 April 2000 through 12 April 2000

ER -